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共检索到91条 ,权限内显示50条;
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Food Policy Research Capacity Indicators (FPRCI), 2011-2017: 2018 Global Food Policy Report Annex Table 4
- 负责人:
- IFPRI-Data;;International Food Policy Research Institue (IFPRI)
- 关键词:
- DOI:
- doi:10.7910/dvn/lr6cqc
- 摘要:
- d to strengthen their capacity to conduct food policy research. Strong local policy research institutions help in shaping an evidence-based policy-making process
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Data from: Ecology drives natural variation in an extreme antipredator trait: a cost-benefits analysis integrating modeling and field data
- 负责人:
- DOI:
- doi:10.5061/dryad.f851v
- 摘要:
- , and food abundance. Using tail autotomy in lizards as the study system, we first built an individual-based model to show that environments with high predation
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Data from: No evidence for parent-offspring competition in the burying beetle Nicrophorus vespilloides
- 负责人:
- DOI:
- doi:10.5061/dryad.q870sr8
- 摘要:
- In species where family members share a limited pool of resources, there may be competition between parents and their dependent offspring for access
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Replication Data for: Nutrition Transition and the Structure of Global Food Demand
- 负责人:
- Gouel, Christophe
- 关键词:
- DOI:
- doi:10.15454/9dzlra
- 摘要:
- food demand between 2010 and 2050 based on a set of plausible futures (trend projections and Shared Socioeconomic Pathways scenarios). The main results of these
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Data from: Food availability and predation risk, rather than intrinsic attributes are the main factors shaping the reproductive decisions of a lon
- 负责人:
- Hoy, Sarah R
- 关键词:
- breeding decisions life-history trade-offs northern goshawk predation risk reproductive strategies tawny owl breeding propensity juvenile survival
- DOI:
- doi:10.5061/dryad.6n579
- 摘要:
- d fledged chicks the year before. Owls laid larger clutches when food was more abundant. When owls were breeding in territories less exposed to gosha
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Data from: Body condition and food shapes group dispersal but not solitary dispersal in a social spider
- 负责人:
- DOI:
- doi:10.5061/dryad.911t3
- 摘要:
- differential food treatment, we show that individuals that participate in group dispersal have lower body condition than natal females. Well-fed colonies had mor
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Historical and recent processes shaping the geographic range of a rocky intertidal gastropod: phylogeography, ecology
- 负责人:
- DOI:
- doi:10.5061/dryad.m3351
- 摘要:
- y and historical geographic distribution, range-wide abundance, habitat/food availability, and through comparisons with codistributed taxa. Here, we evaluate range
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Data from: Reciprocal intraguild predation and predator coexistence
- 负责人:
- DOI:
- doi:10.5061/dryad.m1v7416
- 摘要:
- and the absence of a shared food source, showing that the two species are involved in reciprocal intraguild predation. Adults of I. zuluagai also attacked adults
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Complex inter-kingdom interactions: carnivorous plants affect growth of an aquatic vertebrate
- 负责人:
- Davenport, Jon
- 关键词:
- bladderwort bluegill carnivorous plant competition facilitation food web freshwater zooplankton
- DOI:
- doi:10.5061/dryad.j2130
- 摘要:
- ity, distantly related taxa still compete intensely for shared resources. No larger difference between organisms that share a common prey could exist than bet
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Data from: Trophic omnivory across a productivity gradient: intraguild predation theory and the structure and strength of species interactions
- 负责人:
- DOI:
- doi:10.5061/dryad.6k144
- 摘要:
- . I tested these predictions with a series of species-rich food webs along New Zealand's rocky shores, focusing on two predatory whelks, Haustrum ha